baber/WOPTO huggingface dataset:
Patent JP-2005224476-A (JP)
Title: Washing machine
Inventor: NISHIMURA TAKAHIRO
IPC: D06F33/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine capable of outputting reporting sound even when communication abnormality is generated between a main controller and a sub controller.  <P>SOLUTION: To the sub controller 20, a buzzer 11 is connected. The buzzer 11 is connected to the main controller 19 as well, and the main controller 19 indirectly drives the buzzer 11 on the basis of the transmission of a buzzer command to the sub controller 20 when the communication abnormality is not generated and directly drives the buzzer 11 without transmitting the buzzer command to the sub controller 20 when the communication abnormality is generated. Thus, buzzer sound is generated even at the time of the communication abnormality such as disconnection and noise and the ON/OFF of a power source is reported to a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236406-A (JP)
Title: Load driving circuit
Inventor: UNO JUICHI
IPC: H03K17/64
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a circuit configuration and reduce power consumption in a load driving circuit for performing a voltage boosting operation.  <P>SOLUTION: The load driving circuit has a discharging side transistor connected to a first power source and supplying a current to the load; an intake side transistor to be supplied with the current from the load; and a switching transistor for performing a switching operation to allow the intake side transistor to perform an intermittent operation on the basis of a pulse signal of a predetermined frequency. The circuit causes the discharging side transistor to operate on the basis of a boosting voltage higher than the voltage of the first power source to be output from the voltage boosting circuit. The load driving circuit uses the switching transistor to obtain the boosting voltage from the voltage boosting circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236537-A (JP)
Title: Voip wireless telephone system and method using wireless lan
Inventor: MANGETSU KENJI
IPC: H04W80/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VoIP wireless telephone system which uses a wireless LAN extending an IP wireless telephone slave set while securing secrecy of telephone calling in VoIP service.  <P>SOLUTION: When an ID and a password for Internet connection by PPPoE are set in a wireless LAN terminal 5 and a connection with BAS2 is made through DSLAM3, user authentication is performed by information on them, an ADSL model 4 sends an IP frame received from the wireless LAN terminal to BAS, and after connection by PPPoE, the BAS imparts an IP address to the wireless LAN terminal. In the wireless LAN terminal, an ID and a password for SIP server connection and the URL of a SIP server 1 are set and a connection from the wireless LAN terminal to the SIP server is made based upon information on them and the telephone number of a connection destination specified from a telephone set 6; and the ADSL model sends an IP frame received from the wireless LAN terminal to the SIP server to establish a session with a telephone call party.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082402-A (JP)
Title: Compiler of printing device
Inventor: RUTHENBERG RAYMOND M
IPC: B65H31/38
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tamper from obstructing sheets when the sheets fed are stacked on a stack in a compiler having the tamper for aligning the fed sheets by tamping the sheets from the side of the sheet stack.  <P>SOLUTION: In a tamper system 30 in the lateral direction for tamping the sheets 11 from the side, the height of the sheet stack to be compiled is measured by a stack height sensor 20, and the uppermost part of the tamper system is driven so as to be held above the uppermost part of the stack according to the rise of the height. At the beginning of the stack, tamper system is lowered. A sheet supply position, i.e., the position of a nip 14 is also raised and lowered according to the height of the stack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230971-A (JP)
Title: Method of handling spindle tool in machine tool
Inventor: HIROSE TORU
IPC: B23Q3/155
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of handling a spindle tool that can avoid such a situation that it is hard to detach the spindle tool due to the temperature drop of a spindle in the state of biting into the spindle tool in a machine tool provided with the spindle and the spindle tool mounted to the spindle to machine a workpiece.  <P>SOLUTION: The operation of the spindle provided at the machine tool is stopped (Yes in S1) and the operation of the machine is stopped (Yes in S2), and whether a predetermined time has elapsed is determined (S3). In the case the predetermined time has elapsed, the spindle tool is detached from the spindle (S6). The temperature of the spindle having risen during the operation of the spindle starts dropping after the stop of operation, but the spindle tool is detached from the spindle when the operation stop time of the spindle exceeds the predetermined time, which can prevent the occurrence of such a bite as to be hard to separate, at a connection part of the spindle and a tapered part of the tool caused by thermal shrinkage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235308-A (JP)
Title: Optical pickup device, disk drive unit, and disk drive device
Inventor: OMORI KIYOSHI
IPC: G11B7/12
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a contact of a projection part projecting from the bottom surface of an optical pickup with a flexible printed wiring board, and to make it thinner.  <P>SOLUTION: There are provided: the optical pickup 17 fed with respect to the radius direction of an optical disk 2 and for writing/reading a signal on the rotating optical disk 2; and the flexible printed wiring board 45 in which one end part 45a is connected to the optical pickup 17 and in which the other end part 45d is extended with respect to the feeding direction of the optical pickup 17. The flexible printed wiring board 45 includes a folded back part 45g which is folded back to the side of the bottom surface part of the optical pickup 17 and a bending displacement part 45h for displacing the folded back position of the folded back part 45g, following the feeding operation of the optical pickup 17. The folded back part 45h includes a slit 47 for escaping the projection part 17b projecting from the bottom surface part of the optical pickup 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233824-A (JP)
Title: Food quality inspection method
Inventor: SATO TAKASHI
IPC: G01N21/27
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food quality inspection method omitting labor and having high reliability.  <P>SOLUTION: The food quality inspection method is constituted so as to determine food on the basis of a visible and/or near infrared spectrum obtained by irradiating the food with visible light and/or near infrared rays and includes a process for obtaining the visible and/or near infrared spectrum obtained by irradiating the food with visible light and/or near infrared rays, a process for analyzing the spectrum by a chemometrics and a process for judging the quality of the food on the basis of the obtained analyzed result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236131-A (JP)
Title: Double-sided wiring film carrier and manufacturing method thereof
Inventor: MATSUO NAGAYOSHI
IPC: H01L21/60
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided wiring film carrier having a structure where a solder resist is not infiltrated from a through hole to a rear surface, and to provide a manufacturing method of the same.  <P>SOLUTION: Copper foils 2a and 2b are formed on both sides of an insulating board composed of an insulation film 1. A prescribed number of through holes 5 are formed at the insulating board so as to extend through prescribed positions of both the sides. The copper foils are etched to form wiring patterns 6a and 6b. After this, in order to protect wiring in addition, a cover lay 7 is pasted to one of the sides, and thereafter, a solder resist 9a is applied to the other side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231298-A (JP)
Title: Interconnecting structural member and interconnecting structure using the same
Inventor: SUZUKI TATSUYA
IPC: B27M1/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interconnecting structural member which can be easily made in a short time without generating a cutting chip, together with by forming an interconnecting body with high strength to a timber and the interconnecting structure using the interconnecting structure member.  <P>SOLUTION: The interconnecting structure member 1 is made of a timber, and an interconnecting part 5 is made by a compression molding and is so constructed that fibers are kept without destruction different from cutting or the like owing to the compression molding. Thereby the interconnecting part 5 with a high strength can be quickly formed and also does not generate the cutting chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004194355-A (JP)
Title: Automatic gain control circuit
Inventor: YAMAUCHI SHIGEKI
IPC: H03G3/30
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gain control (AGC) circuit in which non-linear distortion is prevented from being incurred by an adjacent channel signal.  <P>SOLUTION: An I-axis signal and a Q-axis signal demodulated by a demodulator 16 are inputted through a variable resistor 40, a DC amplifier 18 and an analog filter 20 to a delay circuit 44 and an analog filter 43 as a signal 130, the signal 130 becomes a signal 132 by adjusting its phase and amplified by the delay circuit 44 and a variable gain amplifier 46, only a desired channel signal component is extracted by the analog filter 42 to be the signal 134, and the signals are respectively inputted to a differential amplifier 48. In the differential amplifier 48, an adjacent signal component 136 is generated from the signal 132 and the signal 134. In a comparator 50, a peak value of the signal component 136 is detected and compared with a threshold 142, an SW changeover signal 138 instructing an attenuation quantity is generated and supplied to the variable resistor 40. In an EN signal generator 52, an EN signal indicating a switch timing of the attenuation quantity is generated and outputted to the variable resistor 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005245104-A (JP)
Title: Electric vehicle
Inventor: HORII YUSUKE
IPC: B60W10/30
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle for possibly extending a travel distance of the vehicle even if a charging rate of a high voltage battery decreases and a voltage converter is failed.  <P>SOLUTION: The electric vehicle is provided with the high voltage battery used for a driving source of the vehicle, the voltage converter for partially converting power charged to and discharged from the high voltage battery into a voltage and supplying driving power to electric components, an auxiliary machine motor driven by the power charged to and discharged from the high voltage battery and actuating a compressor of an air conditioner, a blower motor for the air conditioner actuated and receiving the driving power from the voltage converter, and an air conditioner control means for outputting an inhibit signal and inhibiting the operation of the air conditioner when the charging rate of the high voltage battery decreases below a predetermined managing threshold or the voltage converter is failed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242004-A (JP)
Title: Method for manufacturing semiconductor device and method for creating mask pattern data
Inventor: TANAKA TOSHIHIKO
IPC: G03F1/70
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device and a method for preparing mask pattern data by which a pattern shape to be formed on a wafer can be stabilized.  <P>SOLUTION: The method for manufacturing the semiconductor device, which has a first wiring pattern extending in the longitudinal direction and a second pattern having the same shape as the first wiring pattern and extending in the direction (transverse direction) orthogonal to the longitudinal direction, comprises: a step of exposing along a mask pattern which contains a mask pattern 16 for forming the first pattern and a mask pattern 17 for forming the second pattern by using illumination with linearly polarized light; and a step of forming the first and second patterns following the mask patterns 16, 17 after exposure, wherein shapes of the mask patterns 17, 17 are different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244861-A (JP)
Title: Imaging apparatus and imaging system parameter correction method
Inventor: RI SHIGO
IPC: H04N5/262
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and method for correcting imaging system parameters in the same, in which at the same time unobstructed sky spherical surface images can be obtained.  <P>SOLUTION: An imaging apparatus 3 comprises a pair of fish-eye lenses 10l, 10r of which surfaces 11l, 11r, to which external lights are incident are disposed so as to be positioned opposite to each other and in which the angle of view w is 180° or larger; an optical path change element 20 which is disposed between the pair of fish-eye lenses and changes optical paths of the external lights, passed through the fish-eye lenses to propagate the external lights to the same side; and an imaging means 30 capable of capturing object images 50l, 50r formed, based on the external lights of which the optical paths are changed by the optical path change element. In this imaging apparatus 3, a first imaging section 60l is constituted by including one of the pair of fish-eye lenses, the optical path change element and the imaging means, and a second imaging section 60r is constituted by including the other of the pair of fish-eye lenses, the optical path change element and the imaging means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241610-A (JP)
Title: Crew load detector
Inventor: SEKIGUCHI SADAMI
IPC: B60R21/16
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crew load detector whose load measurement errors are few, in spite of being small in size, low in height, and having a simple structure.  <P>SOLUTION: The crew load detector is provided with a strain-sensing portion being a component for uniting a seat and a car body, and is composed of a beam-like strain element, two sheets of stiffening plates, strain gauges, ladder-shaped resistors, and gauge tabs; a circuit portion composed of a gauge input/output circuit, a terminal block, and input/output cables; and a wiring portion for connecting between the strain sensing portion and the circuit portion. In the detector, a first strain gauge forming an angle of approximately +45 degrees, with respect to the longitudinal direction of the beam-like strain element; and a second strain gauge forming an angle of approximately -45 degrees, with respect to the longitudinal direction of the beam-like strain element are arranged on a side surface of the beam-like strain element; a third strain gauge and a fourth strain gauge are arranged on its different side surface so as to be rotation-symmetric to the first and second strain gages; and a Wheatstone bridge circuit is formed by the use of the four strain gauges.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224089-A (JP)
Title: Rotary motor with permanent magnet
Inventor: MIYASHITA TOSHIHITO
IPC: H02K21/14
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary motor with permanent magnets, more specifically, a rotary motor with a built-in permanent magnets capable of reducing cogging torques even in the case of diffrent relationships between the number of slots N and the number of permanent magnets (the number of poles) P.  <P>SOLUTION: A rotary motor includes a stator 1 having N sets of slots 6 arranged circumferentially at a substantially equal interval, and a rotor 3 having P sets of permanent magnets arranged circumferentially at a substantially equal interval on the surface of a rotor core 9, and rotating with respect to the stator. A spacing between the stator 1 and the magnetic pole surface of the permanent magnets 11 is made to be substantially constant, and a pair of end surfaces positioned circumferentially on both sides of the permanent magnets 11 are formed in parallel with each other. The permanent magnets are magnetized so that the magnetizing direction of the permanent magnets 11 may be parallel with the pair of end surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285347-A (JP)
Title: Regular gasoline and process for production of the same
Inventor: AKIMOTO YASUSHI
IPC: C10G11/05
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide regular gasoline with low load to the environment and to provide a method for production of the same.  <P>SOLUTION: The gasoline satisfies following (a)-(g). (a) 89-96 of research octane number, 78-83 of motor octane number, (b) 0.715-0.770 g/cm<SP>3</SP>of density, (c) 75-100°C of 50 vol.% distillation temperature, ≤130°C of 70 vol.% distillation temperature, ≤170°C of 90 vol.% distillation temperature, ≥20 vol.% of distillates at ≤70°C, (d) ≤10 ppm of sulfur content, ≤10 ppm of thiophene content, ≤0.5 ppm of benzothiophene content, ≤0.5 ppm of 3C thiophene content, ≤0.2 ppm of 2C thiophene content, (e) ≤40 vol.% of aromatic content, ≤7 vol.% of ≥10C aromatic content, ≤1 vol.% of benzene content, and ≤30 vol.% of olefin content, (f) ≤0.5 vol.% of methyl-t-butyl ether, and (g) ≥600 min of oxidation stability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247364-A (JP)
Title: Tube having geometric folding pattern on surface, and method for manufacturing the same
Inventor: SAKURAI TOSHIAKI
IPC: B65D8/14
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a tube to be buckled and deformed with a small force (load) at low cost.  <P>SOLUTION: The tube consists of ridge-folding parts 1 formed by folding lines with a predetermined spacing therebetween in the circumferential direction and valley-folding parts 2 continuously formed to the ridge-folding parts 1 and formed in an alternately continuous manner to the ridge-folding parts 1. The ridge-folding parts 1 and the valley-folding parts 2 are also alternately and continuously provided in the longitudinal direction (the axial direction O-O) of the tube 10 with a predetermined pitch (P). A geometric folding pattern is formed in a developed surface by providing the ridge-folding parts 1 and the valley-folding parts 2 over the surface of the tube 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249316-A (JP)
Title: Volume reducing installation and its operation control device as well as operation control program
Inventor: FUKUSHIMA RYUTARO
IPC: F27B1/26
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device in an incinerator for reducing the frequency of the occurrence of peaks by detecting the sign of the peak occurrence of carbon monoxide.  <P>SOLUTION: The operation control device is provided in a refuse incinerating installation for incinerating refuse supplied into the incinerator using a refuse supply device, wherein incinerator volume reducing operation is performed in accordance with the concentration of oxygen measured by an oxygen concentration meter 6 provided in the incinerator. It comprises a storage part 35 for storing time series oxygen concentration data measured by the oxygen concentration meter 6, a fractal dimension computing part 36 for finding the fractal dimension of an oxygen concentration curve found from the stored time series oxygen concentration data, and a parameter determining part 37 for determining a refuse supply amount and a secondary air supply amount as combustion control parameters in accordance with the fractal dimension found by the fractal dimension computing part 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250263-A (JP)
Title: Holographic memory device
Inventor: ITO NAOKI
IPC: G03H1/26
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holographic memory device which copes with a higher writing speed/higher capacity.  <P>SOLUTION: The volume holographic memory device has: a signal light beam optical system with a recording medium 10 mounted, which makes a coherent signal light beam 4 incident via a Fourier transform lens 9 on the recording medium 10; a reference light beam optical system for making a coherent reference light beam 5 incident on the recording medium 10; and a means 12 for intersecting the reference light beam 5 with the signal light beam 4 within the recording medium 10. An optical path of the signal light beam optical system is provided with a plurality of spatial optical modulation means 110 to 140 which are made successively switchable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250349-A (JP)
Title: Sealing structure for lens barrel
Inventor: BABA MASAMI
IPC: G02B7/02
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealability of a slender covering member attached to the peripheral face of a lens barrel.  <P>SOLUTION: The sealing structure includes: a lens barrel 10 having a slender opening 11 in the direction of its circumference; a covering member 30 detachably attached to the peripheral face of the lens barrel 10 via fastening members 40 so as to cover the opening 11; and elastic sealing member 20 which is disposed between the lens barrel 10 and the covering member 30 and seals the mounting face of the covering member 30. The fastening members 40 fasten the covering member 30 to the lens barrel 10 at both ends of the covering member 30 in the circumferential direction. The elastic sealing member 20 is formed such that the thickness of the middle in the circumferential direction is greater than the thickness of the ends in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245394-A (JP)
Title: Method for extraction and purification of double stranded dna from milt of fish
Inventor: AIKAWA MASAYUKI
IPC: C12N15/09
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining high molecular weight double stranded DNAs of milt of fishes in high yield and high purity.  <P>SOLUTION: The invention relates to the method for extracting and purifying high molecular weight double stranded DNA salts from milt of fishes comprising a process crushing the milt of fishes, a process treating the crushed milt with a proteinase under a condition in which cleavage of DNA does not occur, a step filtering the enzyme treated solution, a step dialyzing the filtered liquid to separate the decomposed protein and ions and concentrating the double stranded DNA by using a hollow fiber having fractionating molecular weight of 2,000-1,000,000 (preferably, 5,000-100,000), a step precipitating the double stranded DNA from the dialyzing step or a step concentrating the solution and a step collecting precipitate or concentrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274768-A (JP)
Title: Method for preparing annotated video file
Inventor: DENG YINING
IPC: G06F17/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing an annotated video file from an original video file already annotated or not annotated so far.  <P>SOLUTION: An original video file is annotated by embedding therein information enabling rendering of at least one video summary. The video summary includes a digital content included in the annotated video file and for summarizing at least a portion of the original video file.  <P>COPYRIGHT: (C)2004,JPO&NCIPI